Make HIDDEN_DIRECTIVE a function-like macro. NFCI.
authorMartin Storsjo <martin@martin.st>
Sun, 22 Oct 2017 19:39:26 +0000 (19:39 +0000)
committerMartin Storsjo <martin@martin.st>
Sun, 22 Oct 2017 19:39:26 +0000 (19:39 +0000)
commitc5115b9e656b53da95451b99a832e1f60ea46890
tree045fe29975745d4068eb0fec4ffe3d84e9334d7f
parenta7c822a2384dce0180517f0f5948f53fa8ac89e0
Make HIDDEN_DIRECTIVE a function-like macro. NFCI.

This avoids a hack for making it a no-op for windows.

Also explicitly check for _WIN32 instead of assuming it.

Differential Revision: https://reviews.llvm.org/D39156

llvm-svn: 316300
libunwind/src/assembly.h